Sharp R-1505 Microwave Oven User Manual


 
9
R-1500
R-1501
R-1505
R-1506
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. VARIABLE COOKING CONTROL "HIGH".
4. "START" BUTTON PRESSED.
Figure O-2. Oven Schematic-Cooking Condition
Figure O-1. Oven Schematic-Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. CLOCK APPEARS ON DISPLAY.
NOTE: " " indicates components with potential above 250V.
MAGNETRON
TEMPERATURE FUSE
FUSE
20A
TURNTABLE
MOTOR
FAN
MOTOR
MAGNETRON
OVEN LAMP
MONITOR
SWITCH
BLKWHT
POWER
TRANSFORMER
HIGH VOLTAGE
CAPACITOR
0.94µF/ AC2300V
HIGH VOLTAGE
RECTIFIER
COM.
N.O.
COM.
CONTROL UNIT
GND
GRN
HOOD
MOTOR
A5
B5
B7
B9
Low
High
A1 A3 B1 B3
N.O.
E1
E2
DOOR
SENSING
SWITCH
PRIMARY
INTERLOCK
SWITCH
120 V AC.
60 Hz
HOOD
LAMP
HL
RY1
RY2
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
FM
OL
TTM
HOOD FAN
THERMAL
CUT OUT
HOOD
CAPACITOR
RY4
RY6
RY5
RY3
N.C.
CAVITY
THERMAL CUT-OUT
HL
MAGNETRON
TEMPERATURE FUSE
FUSE
20A
TURNTABLE
MOTOR
FAN
MOTOR
MAGNETRON
OVEN LAMP
MONITOR
SWITCH
BLKWHT
POWER
TRANSFORMER
HIGH VOLTAGE
CAPACITOR
0.94µF/ AC2300V
HIGH VOLTAGE
RECTIFIER
COM.
N.O.
COM.
CONTROL UNIT
GND
GRN
HOOD
MOTOR
A5
B5
B7
B9
Low
High
A1 A3 B1 B3
N.O.
E1
E2
DOOR
SENSING
SWITCH
PRIMARY
INTERLOCK
SWITCH
120 V AC.
60 Hz
HOOD
LAMP
HL
RY1
RY2
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
FM
OL
TTM
HOOD FAN
THERMAL
CUT OUT
HOOD
CAPACITOR
RY4
RY6
RY5
RY3
N.C.
CAVITY
THERMAL CUT-OUT
HL